Below the header bar, we could add a navbar. Currently we only
have a "Send" button, when we add extra functionality, we'll
require some space for those options.
For example, we could add a "Clone" button which will allow the
user to clone the paste's contents to be able to edit it, easily.
It'll be better if we keep these on top
From https://github.com/noledgebin/frontend/issues/13: